Rotating nodes in polar tree layout distorts the branches

[GoogleCodeExporter]

1. select a Polar tree layout
2. rotate a node


The branches are rendered as 


in v1.4.2


see attached figure (panel A - before rotation, panel B - after rotation)

Original issue reported on code.google.com by [email protected] on 20 Jan 2015 at 11:37

Attachments:

• [figtree error.jpg](https://storage.googleapis.com/google-code-attachments/figtree/issue-88/comment-0/figtree error.jpg)